Rocky proudly holds the world heavyweight boxing championship, but a new challenger has stepped forward: Drago, a six-foot, six-inch, 240-pound fighter who has the backing of the Soviet Union. This time, Rocky’s training regimen takes him to icy Siberia, where he prepares for a globally-televised match in the heart of Moscow. But nothing can truly prepare him for what he’s about to face — a powerfully charged fight to the finish in which he must defend not only himself, but also the honor of his country!